Austin Airport Terminal Info (AUS)
Information compiled by David Enrich, aviation and airport guide expert since 1999.
Austin–Bergstrom International Airport (AUS) features two passenger terminals serving domestic and international flights across the United States and beyond. This complete terminal guide includes terminal maps, gate areas, security checkpoints, walking times, transportation information, airline locations and useful passenger tips to help you navigate Austin Airport easily.
Austin Airport Terminal Overview
Austin Airport consists of two separate passenger terminals: the Barbara Jordan Terminal and the South Terminal. The Barbara Jordan Terminal is the airport’s main and modern terminal, handling most airlines, international flights, lounges and passenger services. Meanwhile, the South Terminal mainly serves ultra low-cost airlines and operates independently from the main terminal area.
Passengers should carefully verify their terminal before arriving at the airport, as both terminals are physically separated and are not connected airside.
| Terminal | Main Use | Airlines | Notes |
|---|---|---|---|
| Barbara Jordan Terminal | Domestic & International Flights | American, Delta, United, Southwest and more | Main airport terminal with most services |
| South Terminal | Low-cost airlines | Allegiant, Frontier | Separate terminal area south of main airport |
Terminal Layout & Gate Areas
Check-in Area
Main airline check-in desks are located on the departures level inside the Barbara Jordan Terminal.
Security Checkpoints
TSA security checkpoints lead passengers into the central concourse and gate areas.
Gate Areas
Most gates are located in one large concourse with restaurants, lounges and shops distributed throughout the terminal.
Arrivals & Baggage Claim
Baggage claim and ground transportation areas are located on the lower arrivals level.
Barbara Jordan Terminal
The Barbara Jordan Terminal is Austin Airport’s primary passenger terminal and handles the majority of domestic and international operations. The terminal features modern facilities, large seating areas, restaurants, bars, live music spaces, charging stations and airline lounges.
Passengers will also find TSA PreCheck lanes, CLEAR services, information desks and direct access to parking garages and transportation options.
South Terminal
The South Terminal operates independently from the main airport terminal and mainly serves low-cost carriers. This terminal has its own parking area, security checkpoint and passenger facilities.
Travelers flying from the South Terminal should head directly there instead of the Barbara Jordan Terminal, as both terminals are not connected by pedestrian walkways.
How to Get Between Terminals
The Barbara Jordan Terminal and South Terminal are located in different parts of the airport complex. Passengers cannot walk between terminals through the secure area.
| Transfer Option | Estimated Time | Notes |
|---|---|---|
| Car / Taxi / Uber | 10-15 min | Fastest option between terminals |
| Airport Shuttle | Varies | Availability may change depending on operations |
Security & TSA Process
Typical Security Process
- Check-in and baggage drop
- TSA security screening
- Access to concourse and gate areas
- Dining, shopping and lounges
- Boarding gate access
Austin Airport can become especially busy during early mornings, holidays and weekends. Travelers are advised to arrive at least two hours before domestic flights and three hours before international departures.
Security Wait Times
| Time of Day | Typical TSA Wait Time | Crowd Level | Recommendation |
|---|---|---|---|
| 12:00 AM – 4:00 AM | 5-15 min | Very Low | Usually fast security process |
| 4:00 AM – 5:00 AM | 20-25 min | Increasing | Morning departure wave begins |
| 5:00 AM – 8:00 AM | 30-45 min | Very Busy | Arrive early, TSA lines can become long |
| 8:00 AM – 12:00 PM | 10-20 min | Moderate | Generally smoother experience |
| 12:00 PM – 4:00 PM | 15-20 min | Moderate | Usually manageable wait times |
| 4:00 PM – 7:00 PM | 25-40 min | Busy | Evening departures increase congestion |
| 7:00 PM – Midnight | 10-20 min | Lower | Typically calmer terminal atmosphere |
| SXSW / Formula 1 Weekends | 45-60+ min | Extremely Busy | Allow substantial extra time |
Security wait times at Austin Airport may vary depending on flight schedules, TSA staffing levels, holidays and major Austin events. Early mornings are typically the busiest period at AUS.
Walking Times at Austin Airport
| From | To | Walking Time |
|---|---|---|
| Main Security | Closest Gates | 2-4 min |
| Main Security | Furthest Gates | 10-15 min |
| Parking Garage | Security Checkpoint | 5-8 min |
Airlines by Terminal
| Airline | Terminal | Notes |
|---|---|---|
| American Airlines | Barbara Jordan Terminal | Mainline domestic operations |
| Delta Air Lines | Barbara Jordan Terminal | Domestic and connecting flights |
| United Airlines | Barbara Jordan Terminal | Domestic services |
| Frontier Airlines | South Terminal | Low-cost flights |
Food, Shops & Lounges
Austin Airport is known for offering a strong local atmosphere with restaurants, coffee shops, Texas barbecue, live music performances and locally inspired retail stores throughout the terminal.
Passengers will also find airline lounges, charging stations, workspaces and seating areas distributed across the concourse.
Useful Travel Tips
- Always verify your departure terminal before arriving at the airport.
- Morning departures usually experience the longest TSA wait times.
- The South Terminal is separate from the main airport terminal.
- Allow additional time during holidays, festivals and major events in Austin.
- Many restaurants and live music areas are located after security.
Frequently Asked Questions
How many terminals does Austin Airport have?
Austin Airport has two passenger terminals: the Barbara Jordan Terminal and the South Terminal.
Can you walk between terminals at AUS?
No. The terminals are physically separated and passengers must use a vehicle transfer.
Which is the main terminal at Austin Airport?
The Barbara Jordan Terminal is the airport’s primary terminal and handles most airlines and international flights.
How early should I arrive at AUS?
Passengers are generally advised to arrive at least two hours before domestic flights and three hours before international departures.
Does Austin Airport have TSA PreCheck?
Yes. TSA PreCheck lanes are available at the Barbara Jordan Terminal security checkpoints.